Global IPv6 Routing Table Report 07:12 +10GMT 19 Aug, 2016 IPv6 BGP Table (Global) as seen at BT London. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/London/ Analysis Summary ---------------- BGP routing table entries examined: 30917 Total ASNs present in the IPv6 Routing Table: 11678 Average AS path length: 4.4 Longest AS path: 20 Total Origin ASNs present in the IPv6 Routing Table: 11523 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:9 /21:3 /22:4 /23:4 /24:19 /25:5 /26:15 /27:16 /28:74 /29:1244 /30:116 /31:79 /32:7771 /33:364 /34:227 /35:271 /36:1238 /37:121 /38:560 /39:152 /40:1445 /41:140 /42:183 /43:17 /44:1131 /45:129 /46:362 /47:207 /48:11662 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:10 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 3651 585 SPRINT-BB6, US 22773 462 ASN-CXA-ALL-CCI-22773-RDC, US 28573 443 Claro NXT Telecomunicacoes Ltda, BR 22394 421 CELLCO, US 20940 346 AKAMAI-ASN1, NL 174 343 COGENT-174, US 15133 309 EDGECAST, US 16509 258 AMAZON-02, US 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 255 ASN-UMAI, KG 55430 244 STARHUB-NGNBN Starhub Ltd, SG 12041 219 AS-AFILIAS1, US 25019 169 SAUDINETSTC-AS, SA 12222 167 AKAMAI, US 42 165 WOODYNET-1, US 36992 162 ETISALAT-MISR, EG 20057 145 ATT-MOBILITY-LLC-AS20057, US 35994 138 AKAMAI-AS, US 131222 136 UK-ALPHA, GB 32098 114 TRANSTELCO-INC, US End of report